I might be alone in this, but I prefer the headlamps of the Model S to those of the Model 3. Would be nice if they did something new with the Model Y headlamps, but from the teaser it looks like they are using the same headlamps (which would make sense from a cost-reduction and supply-chain standpoint).

What I really want to see is the cheap 25k small car that has 10% less Model 3 room, but a way smaller overall length. I know lots of Americans love their bigger cars, but a small cheap car is very desirable in places like Europe with smaller parking spaces and roads. That model should only come out once they have a European plant up and running.